# Find JP zip code vs マイナンバーカード読み取り練習アプリ

The clearest difference is in-app purchases: マイナンバーカード読み取り練習アプリ at none against Find JP zip code's 1. Find JP zip code's advantage is iOS requirement (7.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Find JP zip code sells 1 one-off in-app purchase. マイナンバーカード読み取り練習アプリ asks for nothing beyond the download.

Find JP zip code ships an update every 6 months, マイナンバーカード読み取り練習アプリ every 5 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Find JP zip code | マイナンバーカード読み取り練習アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 5 MB | 22 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuhiro Shirai](https://appshunter.io/developer/602643484) | [Hideki Kariya](https://appshunter.io/developer/1635173144) |

## What reviewers say

### Find JP zip code

[App page](https://appshunter.io/ios/app/find-jp-zip-code-zipnofinder/id778634221)

Quickly find Japanese postal codes and addresses offline. Search by postal number or address components using Kanji or Yomigana. Supports advanced AND searches and integrates with map applications.

**Highlights:** Offline postal code search, Address search by Kanji/Yomigana, Company address data, Substring and partial matching, AND search functionality, Copy to clipboard, Map integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delete ads | $0.99 | one-time |


### マイナンバーカード読み取り練習アプリ

[App page](https://appshunter.io/ios/app/id1635173142)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Find JP zip code free?

Find JP zip code is free to download, with in-app purchases available.

### Is マイナンバーカード読み取り練習アプリ free?

マイナンバーカード読み取り練習アプリ is free to download, with no in-app purchases.

### Do Find JP zip code or マイナンバーカード読み取り練習アプリ have ads?

Neither Find JP zip code nor マイナンバーカード読み取り練習アプリ shows ads.

### Which is updated more often, Find JP zip code or マイナンバーカード読み取り練習アプリ?

Find JP zip code ships an update every 6 months, and マイナンバーカード読み取り練習アプリ every 5 months. Most recently, Find JP zip code was updated on November 1, 2026 and マイナンバーカード読み取り練習アプリ on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*